Make transition_combined_duration_at consider duration and delay valu…

…e are used by repeating the list of values if the given index is greater than the list length
servo · Jan 4, 2018 · 18a99e5 · 18a99e5
1 parent 782e3fe
commit 18a99e5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/components/style/properties/gecko.mako.rs b/components/style/properties/gecko.mako.rs
@@ -3298,7 +3298,8 @@ fn static_assert() {
 
     pub fn transition_combined_duration_at(&self, index: usize) -> f32 {
         // https://drafts.csswg.org/css-transitions/#transition-combined-duration
-        self.gecko.mTransitions[index].mDuration.max(0.0) + self.gecko.mTransitions[index].mDelay
+        self.gecko.mTransitions[index % self.gecko.mTransitionDurationCount as usize].mDuration.max(0.0)
+            + self.gecko.mTransitions[index % self.gecko.mTransitionDelayCount as usize].mDelay
     }
 
     pub fn set_transition_property<I>(&mut self, v: I)